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author | Ben Cheng <bccheng@google.com> | 2013-03-28 11:14:20 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2013-03-28 12:40:33 -0700 |
commit | af0c51ac87ab2a87caa03fa108f0d164987a2764 (patch) | |
tree | 4b8b470f7c5b69642fdab8d0aa1fbc148d02196b /gcc-4.8/libiberty/setproctitle.c | |
parent | d87cae247d39ebf4f5a6bf25c932a14d2fdb9384 (diff) | |
download | toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.tar.gz toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.tar.bz2 toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.zip |
[GCC 4.8] Initial check-in of GCC 4.8.0
Change-Id: I0719d8a6d0f69b367a6ab6f10eb75622dbf12771
Diffstat (limited to 'gcc-4.8/libiberty/setproctitle.c')
-rw-r--r-- | gcc-4.8/libiberty/setproctitle.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/gcc-4.8/libiberty/setproctitle.c b/gcc-4.8/libiberty/setproctitle.c new file mode 100644 index 000000000..6a2fe8ce3 --- /dev/null +++ b/gcc-4.8/libiberty/setproctitle.c @@ -0,0 +1,48 @@ +/* Set the title of a process. + Copyright (C) 2010, 2011 Free Software Foundation, Inc. + +This file is part of the libiberty library. +Libiberty is free software; you can redistribute it and/or +modify it under the terms of the GNU Library General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +Libiberty is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with libiberty; see the file COPYING.LIB. If not, +write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, +Boston, MA 02110-1301, USA. */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif +#ifdef HAVE_SYS_PRCTL_H +#include <sys/types.h> +#include <sys/prctl.h> +#endif +#include "ansidecl.h" + +/* + +@deftypefn Supplemental void setproctitle (const char *@var{fmt}, ...) + +Set the title of a process to @var{fmt}. va args not supported for now, +but defined for compatibility with BSD. + +@end deftypefn + +*/ + +void +setproctitle (const char *name ATTRIBUTE_UNUSED, ...) +{ +#ifdef PR_SET_NAME + /* On GNU/Linux this sets the top visible "comm", but not + necessarily the name visible in ps. */ + prctl (PR_SET_NAME, name); +#endif +} |